Research on the ECAS system model and control strategy

Xi Jin Zhang, Hong Yan Li, Zong De Fang, Mao Ting Wang, Jing Wen Pan, Chao Li

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Tractor SX4187NT361K, which is manufactured by the Shaanxi Automobile Group Limited Corporation, is regarded as a prototype vehicle. This paper investigates an 1/4 car model with air springs for the tractor and a working model of air spring. A height PID control method for ECAS is designed, and its digital simulation is conducted. An ECAS test-bed is designed, and hardware of a measurement and control system for the test-bed is designed with DSPACE system, its softwares are also designed with Simulink and ControlDesk. Finally, active and passive tests of the ECAS are conducted through changing frequencies and desired heights, simulation and test results show that the PID height control method for ECAS is feasible.

源语言英语
主期刊名Mechanics and Mechatronics
654-660
页数7
DOI
出版状态已出版 - 2013
活动2013 International Conference on Mechanics and Mechatronics, ICMM 2013 - Guilin, Guangxi, 中国
期限: 4 10月 20136 10月 2013

出版系列

姓名Applied Mechanics and Materials
419
ISSN(印刷版)1660-9336
ISSN(电子版)1662-7482

会议

会议2013 International Conference on Mechanics and Mechatronics, ICMM 2013
国家/地区中国
Guilin, Guangxi
时期4/10/136/10/13

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